65512082425

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{4603}}^1$

素因数の和:5002

約数の個数: 48

約数和(自身を含む): 85600146240

約数和(自身を除く): 20088063815

約数列:

[1, 5, 25, 29, 67, 145, 293, 335, 725, 1465, 1675, 1943, 4603, 7325, 8497, 9715, 19631, 23015, 42485, 48575, 98155, 115075, 133487, 212425, 308401, 490775, 569299, 667435, 1348679, 1542005, 2846495, 3337175, 6743395, 7710025, 8943629, 14232475, 33716975, 39111691, 44718145, 90361493, 195558455, 223590725, 451807465, 977792275, 2259037325, 2620483297, 13102416485, 65512082425]

約数ペア:

[(1, 65512082425), (5, 13102416485), (25, 2620483297), (29, 2259037325), (67, 977792275), (145, 451807465), (293, 223590725), (335, 195558455), (725, 90361493), (1465, 44718145), (1675, 39111691), (1943, 33716975), (4603, 14232475), (7325, 8943629), (8497, 7710025), (9715, 6743395), (19631, 3337175), (23015, 2846495), (42485, 1542005), (48575, 1348679), (98155, 667435), (115075, 569299), (133487, 490775), (212425, 308401)]